The fleet made several expeditions _______ the exploration was stopped.
#32794
A
when
B
before
C
while
D
since
推荐题目
The two military exercises were similar __________ they were both intended to give a threat to a certain country.
#31922
A
to what
B
for which
C
in that
D
except that
__________ it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal.
#31548
A
While
B
As
C
When
D
Before
The police came in __________ the thief attempted to rush out of the store.
#33180
A
at the moment
B
the moment
C
for the moment
D
at any moment
We have just heard a warning on the radio _____________ a typhoon may be on its way．
#30095
A
what
B
when
C
which
D
that
______, but he insisted that he _____ to school ．
#33820
A
Though he was ill , went
B
He was ill, go
C
Having been ill, should go
D
Having been ill , went